78356802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 161280000

約数和(自身を除く): 82923198

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 834, 1999, 3998, 5997, 6533, 11994, 13066, 19599, 39198, 93953, 187906, 277861, 281859, 555722, 563718, 833583, 1667166, 13059467, 26118934, 39178401, 78356802]

約数ペア:

[(1, 78356802), (2, 39178401), (3, 26118934), (6, 13059467), (47, 1667166), (94, 833583), (139, 563718), (141, 555722), (278, 281859), (282, 277861), (417, 187906), (834, 93953), (1999, 39198), (3998, 19599), (5997, 13066), (6533, 11994)]